Chart correction N48/22 — chart 22259
22259 6Ed. 07/01/17 LAST NM N12/22 N48/22 Delete Depth 9.7 meters 33°01′43.6″S 71°35′48.6″W Depth 52 meters 33°01′13.2″S 71°39′03.5″W Depth 63 meters 33°01′13.0″S 71°39′07.3″W Depth 37 meters 33°01′23.9″S 71°39′02.2″W Depth 9.2 meters 33°02′23.4″S 71°36′26.7″W Depth 9.2 meters 33°02′20.4″S 71°36′23.8″W Depth 13.9 meters 33°01′46.1″S 71°35′52.2″W Wreck 33°01′22.2″S 71°37′47.3″W Substitute Depth 41 meters for depth 47 meters 33°01′18.3″S 71°39′05.2″W Depth 5.6 meters for depth 6.7 meters 33°01′44.1″S 71°35′46.2″W Depth 5.7 meters for depth 11.2 meters 33°01′44.3″S 71°35′40.9″W and extend blue tint and depth contour (10-meter) N to enclose Depth 17.7 meters for depth 22 meters 33°01′25.5″S 71°38′58.9″W and extend depth contour (20-meter) W to enclose Add Depth 9.9 meters 33°01′46.2″S 71°35′51.1″W Depth 9.2 meters 33°01′46.3″S 71°35′48.7″W Depth 9.2 meters 33°01′45.5″S 71°35′46.5″W and extend blue tint and depth contour (10-meter) S to enclose above depths (3) Depth 7.7 meters 33°01′42.5″S 71°35′45.6″W Depth 10 meters 33°01′42.7″S 71°35′48.8″W Depth 9.7 meters 33°01′41.6″S 71°35′47.8″W and extend blue tint and depth contour (10-meter) N to enclose above depths (3) Depth 15.1 meters Wk [K26] 33°01′22.2″S 71°37′46.2″W Depth 7.7 meters Wk [K26] 33°01′51.4″S 71°36′03.1″W Depth 7.6 meters 33°01′44.0″S 71°35′49.7″W Depth 6.4 meters 33°02′20.0″S 71°36′22.8″W Depth 27 meters 33°01′22.9″S 71°39′01.8″W Depth 8 meters 33°02′23.4″S 71°36′27.4″W Depth 46 meters 33°01′11.4″S 71°39′07.9″W and extend depth contour (50-meter) NW to enclose Depth 8.4 meters 33°01′44.4″S 71°35′39.3″W and extend blue tint and depth contour (10-meter) NE to enclose Depth 9.1 meters 33°02′21.2″S 71°36′26.1″W and extend blue tint and depth contour (10-meter) NW to enclose (CHL CH 5111)
Source: NGA U.S. Notice to Mariners · edition: 6Ed. 07/01/17
Reference information — always verify against official Notices to Mariners before navigation.